/**
 * Created by Administor on 2018/11/22.
 */
//转时间格式(yyyy-MM-dd)
function formatDate(datetime) {
	var date = new Date(datetime);
    var year = date.getFullYear(),
        month = (date.getMonth() + 1 < 10) ? '0' + (date.getMonth() + 1):date.getMonth() + 1,
        day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate();
    return year + '-' + month + '-' + day;
}
//转时间格式(yyyy-MM-dd-hh-mm-ss)
function formatDateSec(datetime){
	var date = new Date(datetime);
    var year = date.getFullYear(),
        month = (date.getMonth() + 1 < 10) ? '0' + (date.getMonth() + 1):date.getMonth() + 1,
        day = date.getDate() < 10 ? '0' + date.getDate() : date.getDate(),
        hour = date.getHours() < 10 ? '0' + date.getHours() : date.getHours(),
        min = date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes(),
        sec = date.getSeconds() < 10 ? '0' + date.getSeconds() : date.getSeconds();
    return year + '-' + month + '-' + day + ' ' + hour + ':' + min + ':' + sec;
}
//比较日期大小
function tab(date1,date2){
    var oDate1 = new Date(date1);
    var oDate2 = new Date(date2);
    if(oDate1.getTime() > oDate2.getTime()){
        return false;
    } else {
        return true;
    }
}
//判断浏览器版本
var Browser=Browser || (function(window){
	   var document = window.document,
	     navigator = window.navigator,
	     agent = navigator.userAgent.toLowerCase(),
	     //IE8+支持.返回浏览器渲染当前文档所用的模式
	     //IE6,IE7:undefined.IE8:8(兼容模式返回7).IE9:9(兼容模式返回7||8)
	     //IE10:10(兼容模式7||8||9)
	     IEMode = document.documentMode,  
	     //chorme
	     chrome = window.chrome || false ,
	     System = {
	       //user-agent
	       agent : agent,
	       //是否为IE
	       isIE : /msie/.test(agent),
	       //Gecko内核
	       isGecko: agent.indexOf( "gecko" )> 0 && agent.indexOf( "like gecko" )< 0 ,
	       //webkit内核
	       isWebkit: agent.indexOf( "webkit" )> 0 ,
	       //是否为标准模式
	       isStrict: document.compatMode === "CSS1Compat" ,
	       //是否支持subtitle
	       supportSubTitle:function(){
	         return "track" in document.createElement( "track" );
	       },
	       //是否支持scoped
	       supportScope:function(){
	         return "scoped" in document.createElement( "style" );
	       },
	       //获取IE的版本号
	       ieVersion:function(){
	         try {
	          return agent.match(/msie ([\d.]+)/)[ 1 ] || 0 ;
	         } catch (e) {
	          console.log( "error" );
	          return IEMode;
	         }
	       },
	       //Opera版本号
	       operaVersion:function(){
	         try {
	           if (window.opera) {
	             return agent.match(/opera.([\d.]+)/)[ 1 ];
	           } else if (agent.indexOf( "opr" ) > 0 ) {
	             return agent.match(/opr\/([\d.]+)/)[ 1 ];
	           }
	         } catch (e) {
	           console.log( "error" );
	           return 0 ;
	         }
	       },
	       //描述:version过滤.如31.0.252.152 只保留31.0
	       versionFilter:function(){
	         if (arguments.length === 1 && typeof arguments[ 0 ] === "string" ) {
	           var version = arguments[ 0 ];
	             start = version.indexOf( "." );
	           if (start> 0 ){
	             end = version.indexOf( "." ,start+ 1 );
	             if (end !== - 1 ) {
	               return version.substr( 0 ,end);
	             }
	           }
	           return version;
	         } else if (arguments.length === 1 ) {
	           return arguments[ 0 ];
	         }
	         return 0 ;
	       }
	     };
	      
	   try {
	     //浏览器类型(IE、Opera、Chrome、Safari、Firefox)
	     System.type = System.isIE? "IE" :
	       window.opera || (agent.indexOf( "opr" ) > 0 )? "Opera" :
	       (agent.indexOf( "chrome" )> 0 )? "Chrome" :
	       //safari也提供了专门的判定方式
	       window.openDatabase? "Safari" :
	       (agent.indexOf( "firefox" )> 0 )? "Firefox" :   
	       'unknow' ;
	        
	     //版本号 
	     System.version = (System.type === "IE" )?System.ieVersion():
	       (System.type === "Firefox" )?agent.match(/firefox\/([\d.]+)/)[ 1 ]:
	       (System.type === "Chrome" )?agent.match(/chrome\/([\d.]+)/)[ 1 ]:
	       (System.type === "Opera" )?System.operaVersion():
	       (System.type === "Safari" )?agent.match(/version\/([\d.]+)/)[ 1 ]:
	       "0" ;
	      
	     //浏览器外壳
	     System.shell=function(){
	       //遨游浏览器
	       if (agent.indexOf( "maxthon" ) > 0 ) {
	         System.version = agent.match(/maxthon\/([\d.]+)/)[ 1 ] || System.version ;
	         return "傲游浏览器" ;
	       }
	       //QQ浏览器
	       if (agent.indexOf( "qqbrowser" ) > 0 ) {
	         System.version = agent.match(/qqbrowser\/([\d.]+)/)[ 1 ] || System.version ;
	         return "QQ浏览器" ;
	       }
	        
	       //搜狗浏览器
	       if ( agent.indexOf( "se 2.x" )> 0 ) {
	         return '搜狗浏览器' ;
	       }
	        
	       //Chrome:也可以使用window.chrome && window.chrome.webstore判断
	       if (chrome && System.type !== "Opera" ) {
	         var external = window.external,
	           clientInfo = window.clientInformation,
	           //客户端语言:zh-cn,zh.360下面会返回undefined
	           clientLanguage = clientInfo.languages;
	          
	         //猎豹浏览器:或者agent.indexOf("lbbrowser")>0
	         if ( external && 'LiebaoGetVersion' in external) {
	           return '猎豹浏览器' ;
	         }
	         //百度浏览器
	         if (agent.indexOf( "bidubrowser" )> 0 ) {
	           System.version = agent.match(/bidubrowser\/([\d.]+)/)[ 1 ] ||
	             agent.match(/chrome\/([\d.]+)/)[ 1 ];
	           return "百度浏览器" ;
	         }
	         //360极速浏览器和360安全浏览器
	         if ( System.supportSubTitle() && typeof clientLanguage === "undefined" ) {
	           //object.key()返回一个数组.包含可枚举属性和方法名称
	           var storeKeyLen = Object.keys(chrome.webstore).length,
	             v8Locale = "v8Locale" in window;
	           return storeKeyLen > 1 ? '360极速浏览器' : '360安全浏览器' ; 
	         }
	         return "Chrome" ;
	       }
	       return System.type;   
	     };
	  
	     //浏览器名称(如果是壳浏览器,则返回壳名称)
	     System.name = System.shell();
	     //对版本号进行过滤过处理
	     System.version = System.versionFilter(System.version);
	      
	   } catch (e) {
	     console.log( "error" );
	   }
	   return {
	     client:System
	   };
	    
	})(window);
//IE兼容console未定义
window.console = window.console || (function () {
    var c = {}; c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile
    = c.clear = c.exception = c.trace = c.assert = function () { };
    return c;
})();